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Word(s) in meaning: chat  "global warming"
Postal codes: USA: 81657, Canada: T5A 0A7

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What does ROA stand for?

Regurgitant Orifice Area (cardiology)


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This definition appears very rarely and is found in the following Acronym Finder categories:

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Reciprocal of America
Recognized Operating Agency (ITU-T M 3000)
Record of Achievement
Record of Assembly
Record on Appeal (legal filing)
Recursive Operability Analysis
Reeks of Awesomeness (online slang)
Regimental Officers Academy
Region Occupancy Analysis
Regional Office for Africa (various organizations)
Rehabilitation of Offenders Act (UK)
Reimbursable Obligation Authority
Reliability Output Algorithm
Remington Old Army (pistol)
Remotely Operated Aircraft
Reorder Announcement
Report(s) Of Audit
Research Opportunity Announcement
Research Opportunity Award
Reserve Officers Association



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